/*
 *    This program is free software; you can redistribute it and/or modify
 *    it under the terms of the GNU General Public License as published by
 *    the Free Software Foundation; either version 2 of the License, or
 *    (at your option) any later version.
 *
 *    This program is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *    GNU General Public License for more details.
 *
 *    You should have received a copy of the GNU General Public License
 *    along with this program; if not, write to the Free Software
 *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

/*
 *    KnowledgeFlow.java
 *    Copyright (C) 2005 University of Waikato, Hamilton, New Zealand
 *
 */

package weka.gui.beans;

/**
 * Startup class for the KnowledgeFlow. Displays a splash screen.
 * 
 * @author Mark Hall
 * @version $Revision: 7059 $
 */
public class KnowledgeFlow {

	/**
	 * Static method that can be called from a running program to launch the
	 * KnowledgeFlow
	 */
	public static void startApp() {
		KnowledgeFlowApp.addStartupListener(new StartUpListener() {
			public void startUpComplete() {
				weka.gui.SplashWindow.disposeSplash();
			}
		});

		weka.gui.SplashWindow.splash(ClassLoader
				.getSystemResource("weka/gui/beans/icons/splash.jpg"));

		Thread nt = new Thread() {
			public void run() {
				weka.gui.SplashWindow.invokeMethod(
						"weka.gui.beans.KnowledgeFlowApp", "createSingleton",
						null);
			}
		};
		nt.start();
	}

	/**
	 * Shows the splash screen, launches the application and then disposes the
	 * splash screen.
	 * 
	 * @param args
	 *            the command line arguments
	 */
	public static void main(String[] args) {
		weka.core.logging.Logger.log(
				weka.core.logging.Logger.Level.INFO,
				Messages.getInstance().getString(
						"KnowledgeFlow_Main_Logger_Text"));
		weka.gui.SplashWindow.splash(ClassLoader
				.getSystemResource("weka/gui/beans/icons/splash.jpg"));
		weka.gui.SplashWindow.invokeMain("weka.gui.beans.KnowledgeFlowApp",
				args);
		weka.gui.SplashWindow.disposeSplash();
	}

}
